baber/WOPTO huggingface dataset:
Patent JP-H06258495-A (JP)
Title: Furnace and method for multi-fuel combustion of radioactive waste
Inventor: TANAKA KEIJI
IPC: G21F9/32
Filed: 1993-03-04
Abstract: PURPOSE:To enable volume reduction of activated carbon by incineration by charging fine powder of the activated carbon from an activated carbon charging part provided in the lower part of an incinerator and by incinerating it with other radioactive waste. CONSTITUTION:An activated carbon charging port 15 is provided in the lower part of an incinerator 1 (multi-fuel combustion furnace) so that its fore end is directed to a furnace bottom part 13. Activated carbon and other waste are separated from each other by dividing the activated carbon from radioactive waste or by collecting it in division from the beginning. Next, the activated carbon is so crushed as to be of a particle size 500mum or below. While the crushed activated carbon is supplied from the charging port 15, the radioactive waste other than it is charged from a charging port 11 for a substance to be incinerated and ordinary incineration is conducted with air supplied from an air supply port 12, whereby multi-fuel combustion of the radioactive waste is executed. Since the activated carbon of fine powder is charged into the lower part of the incinerator 1, according to this way of multi-fuel combustion, it is incinerated in a rising flow of the air and thus it is prevented from being discharged from an exhaust gas outlet 14 before it is incinerated.
Patent JP-H07278095-A (JP)
Title: Hydrogensulfite adduct of argininealdehyde
Inventor: KENESU JIEIMUZU RUTAABORIIZU
IPC: C07D401/06
Filed: 1995-03-03
Abstract: This invention relates to bisulfite adducts of L-arginine aldehyde derivatives, the adducts having the formula Iwhere M, X and Y have the values defined in the description, as well as pharmaceutical formulations containing those compounds and methods of their use as thrombin inhibitors, coagulation inhibitors and thromoembolic disorder agents.
Patent JP-2000243948-A (JP)
Title: Semiconductor device and its manufacture
Inventor: YAMAGUCHI SHINYA
IPC: H01L29/778
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To improve a hetero interface by forming a buffet layer on one surface of a semiconductor crystal substrate, selectively forming a first semiconductor layer on the buffer layer, and at the same time forming a second semiconductor layer on the semiconductor crystal substrate and the first semiconductor layer. SOLUTION: An inclination-type buffer layer 2 where Ge concentration is increased in steps from 0 to 0.5 is formed on one surface of a semiconductor crystal substrate 1, and a first semiconductor layer 3 made of amorphous is selectively formed on the buffer layer 2. After that, an opening 30 is formed at one portion of the first semiconductor layer 3 by etching treatment, and a second semiconductor layer 4 made of amorphous is formed on the surface of the buffer layer 2 of the opening 30 and the first semiconductor 3. The second semiconductor layer 4 is connected to the buffer layer 2 via the opening 30, thus constituting the cap layer of a high electron mobility transistor and hence forming improved hetero structure.
Patent JP-S55140392-A (JP)
Title: Supersonic converter
Inventor: JIYATSUKU BORUBUURU
IPC: H04R17/00
Filed: 1980-04-03
Abstract: In exemplary embodiments, a transmitting layer of material having a relatively high dielectric constant and high acoustic impedance, and a receiving layer of material having a relatively low dielectric constant and low acoustic impedance are superimposed such that an optimum construction is provided which simultaneously creates optimum results for the instance of transmission and reception. The two layers are interconnected by means of hybrid techniques such that they mate in a laminar manner.
Patent JP-H07254001-A (JP)
Title: Simulation method for delay fault of logic circuit
Inventor: HIRABAYASHI KANJI
IPC: G06F17/50
Filed: 1994-03-15
Abstract: PURPOSE:To provide a simulation method for delay fault of a logic circuit by forming a model of the delay fault for the logic circuit that includes a feedback loop. CONSTITUTION:The propagtion rule of the delay fault that is formed into a model is decided for each logic gate, and a logic circuit operates a circuit operation based on the propagation rule when a logic gate has a delay fault. Such a constitution of a delay fault simulation method for the logic circuit includes the following types of faults. That is, a fall fault where a normal logic circuit cannot have the fall of a node, a rise fault where a normal logic circuit cannot have the rise of a node, a temporary '1' degeneration fault where a node can normally shift to '1' from '0' but cannot vice versa, and a temporary '0' degeneration fault where a node can normally shift to '0' from '1' but cannot vice versa.
Patent JP-H05241569-A (JP)
Title: Sound plate
Inventor: ITO KENJI
IPC: G10D13/08
Filed: 1992-02-28
Abstract: PURPOSE:To improve a vibration characteristic and to facilitate the production by integratedly molding a plate material made of a fiber reinforced plastic with cavities in the same sectional shape as a sound plate. CONSTITUTION:The plate 5 is produced by a drawing molding method. That is, reinforcing fibers are aligned so that the directions of the fibers are arranged in one direction and are immersed in the liquid of a thermosetting resin to obtain reinforcing fibers impregnated with the resin. Then, reinforcing fibers impregnated with the resin are oriented in such a manner that the directions of fibers are in one direction to be a molding precursor. The molding precursor is introduced to a cavity forming die which is cylindrical and slender in the same direction along the orientation direction of the fibers and cavities 6 are formed inside the molding precursor along the molding direction by the cavity forming die. Then the molding precursor is introduced to a die for regulating the outer shape with the same sectional shape as the sound plate 4 and immediately after pulling out from the mold outlet of the die, the molding precursor is heated and cured by a heating die provided successively on the molding die to form the plate 5 with the same sectional shape as the sound plate 4.
Patent JP-H06256971-A (JP)
Title: Electrogalvanized steel sheet excellent in image clarity of coating and having high corrosion resistance
Inventor: YAMAZAKI FUMIO
IPC: C23C28/00
Filed: 1993-03-04
Abstract: PURPOSE:To provide an electrogalvanized steel sheet which is an electroplated steel sheet having a Cr-containing Zr type plating layer on a steel sheet of specific roughness and has superior corrosion resistance and can be suitably used for a substrate for image clarity coating. CONSTITUTION:This highly corrosion resistant electrogalvanized steel sheet excellent in image clarity of coating is prepared by forming a Zn type plating layer containing 5-30wt.% Cr on a steel sheet of <=0.35mum average surface roughness Ra. A chromate film or a phosphate film may be formed, as pretreatment for coating, on the plating layer.
Patent JP-H11233087-A (JP)
Title: Connector for battery connection
Inventor: NOBUYO ATSUSHI
IPC: H01M2/10
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a connector for battery connection, easy in assembly with the number of part items reduced, by forming, in one body with an insulated housing, insertion guide members for guiding insertion of a battery and preventing deformation of fork terminals due to insertion/extraction of the battery. SOLUTION: This connector is equipped with fork terminals 3 each having a contact part for electrical connection with electrodes 80 of a battery 83 and insertion guide members 12 in each of which a slit 15 is formed for covering an end part of the fork terminal 3 and allowing the contact part to project thereinto, and which are formed in one body with an insulated housing. The electrodes are guided by the insertion guide members 12 and the fork terminals are protected against deformation by the insertion guide members 12. Because the insertion guide members 12 are formed in one body with the insulated housing 1, the number of part items is decreased and their assembly is easy.
Patent JP-S56141068-A (JP)
Title: Operation and control for francis type pumping water wheel
Inventor: TSUNODA SACHIO
IPC: F03B15/04
Filed: 1980-04-04
Abstract: PURPOSE: To transfer a water wheel stably shifting from the phase modifying operation to the power generating operation by a method wherein a guide vane is opened quickly in the operation zone of negative torque and opened slowly in the generation zone of positive torque.  
     CONSTITUTION: There is provided a runner 4 in a runner chamber 5 enclosed by an upper and a lower cover 6, 7 at the bottom of the water wheel shaft 3 directly connected with the shaft 2 of a generator 1. There are provided a speed ring 10 on the external circumferences of the covers 6, 7, stay-vanes 12, 12,... on the speed ring 10, and further, movable guide-vanes 14, 14,... on the internal sides of the stay- vanes 12, 12.... In operation zones of small apertures ranging from a water wheel- cut-off state A where the guide-vane 14 is fully closed to an aperture C equivalent to nonload, the aperture a of the guide-vane should be opened quickly along a line A-C in Fig(c) and in the zone of generating operation of a water wheel beyond an aperture C equivalent to nonload, the aperture a is made opened slowly along the line C-D. In this case, torque T and flow rate Q change respectively as shown in Figs, (a) and (b). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57159171-A (JP)
Title: Picture recorder
Inventor: MIKATA HIROYUKI
IPC: G03B27/32
Filed: 1981-03-26
Abstract: PURPOSE:To achieve enlargement and contraction of an image, without deterioration of picture quality, by selectively using one video element through the use  of a double thermal head which makes recording with different picture element density, in a facsimile device, etc. CONSTITUTION:An original 31 of A4 size and an original 32 of A3 size are carried toward the arrow, and they are read with a solid-state scanning element 34 such as a CCD via a lens system 33. A read electric signal is transmitted to a line via an image signal processing circuit 35 and a MODEM 36. The image signal received from the line is recorded on a heat sensing recorder 39 via a MODEM 37 and an image signal processing circuit 38. The device 39 is provided with a double thermal head locating heaters 3 and 4 in a row on a board 7, and the heaters 3 and 4 are respectively set to picture element density recording the A4 and A3 size. Thus, real size transmission is made by using the heater 3 from the original 31 of A4 size and enlargement recording is made by using the heater 4. Further, the contraction at the heater 3 and the real size recording at the heater 4 is made from the original 32 of A3 size.
Patent JP-H05243549-A (JP)
Title: Solid-state image sensing device and its manufacture
Inventor: OKUYA TOMOO
IPC: H01L27/148
Filed: 1992-03-02
Abstract: PURPOSE:To provide a structure to reduce white flaw generated by a surface defect in a solid-state image sensing device more effectively than a conventional one and a manufacturing method thereof. CONSTITUTION:When a p-type layer 7a of high concentration is formed on a photoelectronic conversion element in a solid-state image sensing device after the photoelectronic conversion element and a transfer electrode 12 are formed, p-type impurities are injected from an oblique ion implantation direction 14a to form the p-type layer 7a also below the transfer electrode 12. Thereby, it is possible to reduce white flaw generated from a surface defect 8a in a boundary of the transfer electrode 12 of a surface of an image sensing part by making an amount of charge generated from the surface defect 8a smaller than a conventional one.
Patent JP-S63212154-A (JP)
Title: Multipurpose vehicle
Inventor: IWAZAWA KOICHI
IPC: A62C3/07
Filed: 1987-02-27
Abstract: PURPOSE:To add a fire fighting function and a washing function to a vehicle by furnishing a high pressure liquid pump driven by an on-vehicle power source, on a vehicle such as a passenger car, and connecting a pressure hose furnished with a nozzle to inject a processing solution in a spraying condition, at its top. CONSTITUTION:A high pressure liquid pump P is laden at an adequate space of an engine room of a vehicle 1, and driven by the driving force of a motor 3 through a belt. And a processing solution tank 5 is furnished at an adequate position of a trunk room or the like, from which a feeding hose 6 is connected to the input side of the liquid pump P. At the injection side of the liquid pump P, a pressure hose 7 is connected, which is made possible to maintain a sufficient length by winding its middle part on a hose reel 8. At the top of the pressure hose 7, a nozzle 9 to inject the processing solution in a spray is installed. An auxiliary function device 2 is composed in such a way, and a fire fighting function and a washing function are secured thereby.
Patent JP-H10240658-A (JP)
Title: Information processor and information processing method
Inventor: WAKAI MASANORI
IPC: G06F1/16
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To reduce the burden of a user for executing an appropriate processing in accordance with input information by analyzing inputted information, understanding an input target and executing the processing corresponding to the target on input information. SOLUTION: An input means inputting information to an information processor, an analysis means analyzing information inputted by the input means, an understanding means understanding the target of input based on the analyzed result of the analysis means and an execution means executing the processing corresponding to the target on information are provided. In the system, an optimum planning part 210 makes an optimum plan on the execution of a JOB. A JOB execution judgment part 206 judges whether the JOB is to be executed or not, and whether it is executed in a self-device or the other unit when it is to be executed. When it is executed in the other unit, an indication part 205 to the other unit indicates the execution of the JOB to the other unit. When it is executed in the self-device, a JOB execution part 209 executes it.
Patent JP-H06235287-A (JP)
Title: Widening tunnel excavator
Inventor: FUKUDA ARITAKA
IPC: E21D9/06
Filed: 1993-02-08
Abstract: PURPOSE:To efficiently and surely widen a tunnel at low cost, compared with the excavation of a new tunnel, in conformation to the obsolescence of an existing horse shoe sectional tunnel and the widening requirement of an existing minor diameter tunnel including the same sectional tunnel. CONSTITUTION:A cutter head 6 is rotatably supported on the top end of an excavator body 1. In this cutter head 6, the central part 6a on the front surface is opened, and an opening 6b extending through continuously in the axial direction from the opening 6a is provided. The central part of the excavator body 1 is formed into a space 12 over the whole length, and this space 12 is continued to the openings 6a, 6b in the central part of the cutter head 6, so that a muck discharging device can be set in the space 12 (including the openings 6a, 6b).
Patent JP-H02291272-A (JP)
Title: Production of peptides
Inventor: YAMADA SHUITSU
IPC: C07K19/00
Filed: 1990-02-27
Abstract: PURPOSE:To contrive the process for the production of useful peptide or polypeptide by the recombination of a specific polyhedrin gene of a nuclear polyhedrosis virus of common cutworm. CONSTITUTION:Polyhedrin gene of common cutworm nuclear polyhedrosis virus (SlNPV C-411) is produced by including a DNA having the restriction enzyme map of the Fig.1, having a size of 3 kBase and coding the amino acid sequence of the figure (70th to 249th are omitted, G: glycine, A: alanine, V: valine, L: leucine, I: isoleucine, S: serine, T: threonine, D: aspartic acid, E: glutamic acid, N: asparagine, Q: glutamine, K: lysine, R: arginine, C: cysteine, M: methionine, F: phenylalanine, Y: tyrosine, W: tryptophan, H: histidine, P: proline). S.Littoralis CLS-79-C7 strain cell, etc., is infected with a recombinant virus prepared by the use of the gene to produce a useful peptide such as urokinase and insulin.
Patent JP-S54136742-A (JP)
Title: Temperature controll for air conditioner
Inventor: YAMAZAKI TOSHIO
IPC: F24F11/02
Filed: 1978-04-14
Abstract: PURPOSE: To easily set a complicated condition, by controlling an air conditioner by means of a digital control circuit.  
     CONSTITUTION: A voltage is applied to a positive input terminal of a comparator IC4 corresponding to a temperature set by a temperature set knob. When a room temperature is higher than a set temperature, the comparator IC4 outputs a high level to turn on a transistor Tr10, and a relay RY2 is driven. As a result, a contact Y2 closes and a relay RY3, which directly controls turning on and off of a compressor M2, is driven, and thus, a contact Y3 closes and the compressor M2 works. The compressor M2 continues to work until the comparator IC4 detects through a thermister TH that the room temperature becomes lower than the set temperature, and turns off the transistor Tr10. When the compressor M2 stops working, the room temperature rises in proportion to outer conditions, and when the room temperature exceeds the set temperature, the compressor M2 works again. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09238458-A (JP)
Title: Acyclic generator
Inventor: WAKAMOTO IKUO
IPC: H02K31/02
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To increase a power generating efficiency by installing a current collecting means for extracting the potential between the circumference side and the shaft side of a rotor to extract the voltage induced between the circumference side and the shaft side of the rotor while the rotor is rotated. SOLUTION: Magnetic flux B generated by permanent magnets 8A, 8B forms a magnetic path L along a closed loop formed by the permanent magnet 8A, a yoke 9A, an end 13b of a shaft-side conductor 13, a rotary shaft 6A, a yoke 9B, the permanent magnet 8B, and a rotor 1. When the rotary shaft 6A turns in the rotating direction shown by the arrow C, the rotor 1 turns in the same direction and generated current I flows from a circumference-side current collecting contact 4 to the rotary shaft side and then flows into a shaft-side current collecting contact 5 through the shaft-side conductor 13 but not through the rotary shaft 6A.  At that time, since the end 13b is inserted as a key structure into the yoke 9A, the current in the shaft-side conductor 13 and the magnetic flux passing through the yoke 9a are prevented from crossing each other and thereby the decline in a power generating efficiency is avoided.
Patent JP-S63210955-A (JP)
Title: Image forming device using battery as power source
Inventor: UCHIDA HARUO
IPC: G03G21/00
Filed: 1987-02-27
Abstract: PURPOSE:To eliminate the danger that an image forming device operate during its transportation or unnecessary, the careless consumption of a battery, and trouble, etc., due to overheating by providing a mechanism which interrupts power supply associatively with characteristic operation during the transportation or when no image is formed. CONSTITUTION:While a paper feed tray 5 is open, a strap fitting hole 6a and a paper feed tray 6 are put one over the other and a strap metallic stopper 8a can not be caught in the strap fitting hole 6a by being disturbed by the paper feed tray 5. Then when the paper feed tray 5 is closed around a rotary shaft 11 in said state, a main power switch 4 in the ON state is pressed by the projection part 6a of the paper feed tray to turn off the main power source switch 4. The projection part 5a of the paper feed tray 5 presses the main power switch 4 in the ON state into the OFF state, so that the main switch 4 is turned off at any time even when grip parts 9 and 10 of the main body 1 are held to carry the main body 1.
Patent JP-H07227582-A (JP)
Title: Rotary underwater cleaner
Inventor: UCHINAMI TOSHIROU
IPC: B08B3/10
Filed: 1994-02-18
Abstract: PURPOSE:To improve the cleaning efficiency in the cleaning with a cleaning soln. consisting essentially of water by relatively increasing the colliding speed of the soln. to a material to be cleaned and enlarging the collision area. CONSTITUTION:A turntable 20 to rotate a work W to be cleaned in the cleaning water filled in a cleaning chamber 10 by an injection means 11 is set at the bottom of the chamber 10, and innumerable bubbles are blown up from below the turntable 20 toward the work. rotary presser disk 30 is furnished to sufficiently rotate the work W placed on the turntable 20, and the work is pressed.
Patent JP-H04217666-A (JP)
Title: Heterocyclic acetonitrile and use thereof as bactericide
Inventor: SUCHIIBUN HAWAADO SHIEIBAA
IPC: A01N43/60
Filed: 1991-03-11
Abstract: PURPOSE: To provide a novel heterocyclic acetonitrile derivative and enantiomer thereof which can be effectively used as wide spectrum bactericides in the control of fungi, especially bitunicate asci and unitunicate asci.  
     CONSTITUTION: This compound is represented by formula I [Ar 1  is halogen, nitro, cyano, (1-12C) alkyl, (1-12C) haloalkyl or the like; Ar 2  is (6-10C) aryl, thiophenyl, furanyl; Het is 3-5C, 1-3N six-membered heterocyclic ring; (n) is 2, 3], e.g. 4-(4-chlorophenyl)-2-phenyl-2-(3-pyridyl)-butanenitrile. The compound is prepared by reacting benzylcyanide represented by formula II with a compound of formula III, preferably in the presences of a strong base such as NaOH, KOH or the like and a catalyst such as tetrabutyl ammonium bromide. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H01219547-A (JP)
Title: Substrate inspecting device
Inventor: TANAKA TAKEHISA
IPC: G01N21/88
Filed: 1988-02-26
Abstract: PURPOSE:To securely detect the defect of a soldering part at a high speed by lighting the surface of a printed board at plural angles, picking up images of the substrate surface by a video camera, and performing arithmetic processing based on their image data. CONSTITUTION:Respective devices are so arranged that the light which illuminates the solder surface of the board 1 from a ring shaped lighting device 2 is reflected vertically above the board 1 and the light from a ring-shaped lighting device 3 illuminates the board 1 vertically. Images of the board 1 in respective cases are picked up by the video camera 4 to obtain image pickup data A and B. The data A and B are inputted to an image processor 5 and A/D-converted and subtraction (A-B) is carried out to perform proper threshold processing by a comparator. Consequently, image data wherein only the good solder part differing in brightness greatly between the data A and B is obtained. This image data is sent out to a decision circuit 6 and compared with image data on a board having no soldering defect which is stored previously, e.g., information by specific positions to decide whether or not the soldering part is normal.
Patent JP-S63214160-A (JP)
Title: Low-cariogenic sweetener
Inventor: TAMURA KOKICHI
IPC: A23L27/30
Filed: 1987-03-02
Abstract: PURPOSE:To obtain the titled sweetener having excellent water-solubility and thermal stability, non-fermentative with microorganisms such as cariogenic bacteria and having refreshing excellent sweetness, by using non-sucrose-type di-Di-fructosylfuranose 2,6':6,2'-dianhydride as a component. CONSTITUTION:Levan which is a polysaccharide is containing D-fructose as recurring unit is treated with levan fructo-transferase to obtain the titled sweetener having a sweetness of about 50% of that of sucrose and composed of di-D-fructosylfuranose 2,6':6,2'-dianhydride of formula which is a non-sucrose disaccharide.